Answers: 2
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 19:10
What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)
Answers: 3
Mathematics, 21.06.2019 21:30
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
Whats 8 2.5% of 75?Write your answer as a decimal....
Computers and Technology, 29.11.2021 04:30
English, 29.11.2021 04:30
Mathematics, 29.11.2021 04:30
Mathematics, 29.11.2021 04:30
Mathematics, 29.11.2021 04:30
Mathematics, 29.11.2021 04:30
Business, 29.11.2021 04:30
Advanced Placement (AP), 29.11.2021 04:30
Computers and Technology, 29.11.2021 04:30